Hanna HI14143 Pulp & Paper flat tip pH electrode with quick
The Hanna HI14143 Pulp & Paper flat tip pH electrode with quick is a specialized flat tip pH electrode engineered for direct surface measurements in challenging samples like paper, leather, and emulsions. With a durable glass body, Viscolene gel electrolyte, and integrated temperature sensor and amplifier, this electrode ensures stable, accurate readings—especially in semi-solid or low-moisture environments.
Key Features
Flat Tip Design for Surface Contact: The flat glass sensing surface allows direct pH measurement on non-liquid materials such as paper sheets, leather hides, and emulsified products, making it ideal for quality control in manufacturing.
Open Junction for Viscous Media: The open junction design minimizes clogging, promoting a steady flow of electrolyte and consistent readings—even in thick or semi-solid samples.
Viscolene Gel Electrolyte: This specialized, maintenance-free gel is ideal for surfaces and materials that would otherwise interfere with traditional liquid-filled electrodes.
Integrated Temperature Sensor: The built-in sensor enables automatic temperature compensation (ATC), ensuring pH measurements remain accurate as environmental or sample temperatures vary.
Internal Amplifier: The amplifier enhances signal stability and reduces noise, which is especially useful when testing near machinery or in electrically active environments.
Quick Connect DIN Connector: The 7-pin DIN connector allows fast, secure attachment to compatible Hanna meters, while the 1-meter cable provides flexibility in both lab and field settings.
Glass Body Construction: The smooth glass body resists chemicals and allows for easy cleaning between samples.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | HI14143 |
| Electrode Type | Flat Tip pH Electrode |
| Measurement Range | pH: 0 to 12 |
| Reference Cell | Single, Ag/AgCl |
| Junction Type | Open |
| Electrolyte | Viscolene |
| Tip Shape | Flat |
| Body Material | Glass |
| Maximum Pressure | 0.1 bar |
| Temperature Range | Not specified, includes ATC |
| Temperature Sensor | Yes |
| Amplifier | Yes |
| Cable Type | 7-pole; 1 meter |
| Connector Type | Quick Connect 7-pin DIN |
| Recommended Use | Leather, paper, emulsions |
Applications
Paper and Pulp Industry: Quality control teams use the HI14143 to measure pH directly on paper surfaces during manufacturing and processing.
Leather Processing: Tanners rely on this electrode for checking surface pH on leather during dyeing, treatment, and finishing.
Cosmetics and Emulsions: It offers excellent performance when testing creams, gels, and semi-solid products without sample dilution.
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